Can a Real-World study reveal the staying power of guselkumab?
NCT ID NCT07746765
First seen Aug 05, 2026 · Last updated Sep 01, 2026 · Updated 3 times
Summary
This observational study tracks how long patients with moderate-to-severe Crohn's disease or ulcerative colitis continue taking guselkumab, a biologic treatment, in everyday clinical practice. Researchers will measure time until treatment discontinuation and early responses like bowel urgency. The goal is to understand real-world persistence and inform treatment decisions for inflammatory bowel disease.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- guselkumab
- What this could lead to
- If successful, this study could reveal how long patients typically stay on guselkumab, helping doctors and patients make more informed treatment decisions for inflammatory bowel disease.
- What could go wrong
- This is a small observational study, so results may not apply broadly. It does not test new effects of the drug, and persistence may vary due to factors not fully captured.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 35 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Sep 2029
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study population will include participants with confirmed diagnosis of moderate-to-severe Crohn's disease (CD) or ulcerative colitis (UC) disease receiving guselkumab in routine clinical practice.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion criteria: * Participant must be eligible for biologic treatment and initiate guselkumab according to the approved indications as described in the current version of the summary of product characteristics (SmPC) of the drug * Participant must have a confirmed diagnosis of moderate-to-severe CD or UC recorded in their medical records * Participant must sign an informed consent form (ICF) allowing data collection and source data verification in accordance with local requirements Exclusion criteria: * Contraindicated to guselkumab per the label * Is currently enrolled in an interventional clinical study * Has been previously exposed to interleukin (IL)-23 inhibitors, including Tremfya (guselkumab), Skyrizi (risankizumab) and Omvoh (mirikizumab). As an exception, participants with history of Ustekinumab exposure may be included * History of more than 4 lines of advanced inflammatory bowel disease (IBD) therapy (biologics and/or small molecules) * Is unable to provide informed consent
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
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Other studies related to the condition(s) this trial covers.
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